1489862160

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{173}}^1\times {\mathrm{443}}^1$

素因数の和:644

約数の個数: 240

約数和(自身を含む): 5230540224

約数和(自身を除く): 3740678064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 173, 180, 216, 240, 243, 270, 324, 346, 360, 405, 432, 443, 486, 519, 540, 648, 692, 720, 810, 865, 886, 972, 1038, 1080, 1215, 1296, 1329, 1384, 1557, 1620, 1730, 1772, 1944, 2076, 2160, 2215, 2430, 2595, 2658, 2768, 3114, 3240, 3460, 3544, 3888, 3987, 4152, 4430, 4671, 4860, 5190, 5316, 6228, 6480, 6645, 6920, 7088, 7785, 7974, 8304, 8860, 9342, 9720, 10380, 10632, 11961, 12456, 13290, 13840, 14013, 15570, 15948, 17720, 18684, 19440, 19935, 20760, 21264, 23355, 23922, 24912, 26580, 28026, 31140, 31896, 35440, 35883, 37368, 39870, 41520, 42039, 46710, 47844, 53160, 56052, 59805, 62280, 63792, 70065, 71766, 74736, 76639, 79740, 84078, 93420, 95688, 106320, 107649, 112104, 119610, 124560, 140130, 143532, 153278, 159480, 168156, 179415, 186840, 191376, 210195, 215298, 224208, 229917, 239220, 280260, 287064, 306556, 318960, 336312, 358830, 373680, 383195, 420390, 430596, 459834, 478440, 538245, 560520, 574128, 613112, 672624, 689751, 717660, 766390, 840780, 861192, 919668, 956880, 1076490, 1121040, 1149585, 1226224, 1379502, 1435320, 1532780, 1681560, 1722384, 1839336, 2069253, 2152980, 2299170, 2759004, 2870640, 3065560, 3363120, 3448755, 3678672, 4138506, 4305960, 4598340, 5518008, 6131120, 6207759, 6897510, 8277012, 8611920, 9196680, 10346265, 11036016, 12415518, 13795020, 16554024, 18393360, 18623277, 20692530, 24831036, 27590040, 31038795, 33108048, 37246554, 41385060, 49662072, 55180080, 62077590, 74493108, 82770120, 93116385, 99324144, 124155180, 148986216, 165540240, 186232770, 248310360, 297972432, 372465540, 496620720, 744931080, 1489862160]

約数ペア:

[(1, 1489862160), (2, 744931080), (3, 496620720), (4, 372465540), (5, 297972432), (6, 248310360), (8, 186232770), (9, 165540240), (10, 148986216), (12, 124155180), (15, 99324144), (16, 93116385), (18, 82770120), (20, 74493108), (24, 62077590), (27, 55180080), (30, 49662072), (36, 41385060), (40, 37246554), (45, 33108048), (48, 31038795), (54, 27590040), (60, 24831036), (72, 20692530), (80, 18623277), (81, 18393360), (90, 16554024), (108, 13795020), (120, 12415518), (135, 11036016), (144, 10346265), (162, 9196680), (173, 8611920), (180, 8277012), (216, 6897510), (240, 6207759), (243, 6131120), (270, 5518008), (324, 4598340), (346, 4305960), (360, 4138506), (405, 3678672), (432, 3448755), (443, 3363120), (486, 3065560), (519, 2870640), (540, 2759004), (648, 2299170), (692, 2152980), (720, 2069253), (810, 1839336), (865, 1722384), (886, 1681560), (972, 1532780), (1038, 1435320), (1080, 1379502), (1215, 1226224), (1296, 1149585), (1329, 1121040), (1384, 1076490), (1557, 956880), (1620, 919668), (1730, 861192), (1772, 840780), (1944, 766390), (2076, 717660), (2160, 689751), (2215, 672624), (2430, 613112), (2595, 574128), (2658, 560520), (2768, 538245), (3114, 478440), (3240, 459834), (3460, 430596), (3544, 420390), (3888, 383195), (3987, 373680), (4152, 358830), (4430, 336312), (4671, 318960), (4860, 306556), (5190, 287064), (5316, 280260), (6228, 239220), (6480, 229917), (6645, 224208), (6920, 215298), (7088, 210195), (7785, 191376), (7974, 186840), (8304, 179415), (8860, 168156), (9342, 159480), (9720, 153278), (10380, 143532), (10632, 140130), (11961, 124560), (12456, 119610), (13290, 112104), (13840, 107649), (14013, 106320), (15570, 95688), (15948, 93420), (17720, 84078), (18684, 79740), (19440, 76639), (19935, 74736), (20760, 71766), (21264, 70065), (23355, 63792), (23922, 62280), (24912, 59805), (26580, 56052), (28026, 53160), (31140, 47844), (31896, 46710), (35440, 42039), (35883, 41520), (37368, 39870)]