302431320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{269}}^1\times {\mathrm{347}}^1$

素因数の和:639

約数の個数: 160

約数和(自身を含む): 1023224400

約数和(自身を除く): 720793080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 269, 270, 324, 347, 360, 405, 538, 540, 648, 694, 807, 810, 1041, 1076, 1080, 1345, 1388, 1614, 1620, 1735, 2082, 2152, 2421, 2690, 2776, 3123, 3228, 3240, 3470, 4035, 4164, 4842, 5205, 5380, 6246, 6456, 6940, 7263, 8070, 8328, 9369, 9684, 10410, 10760, 12105, 12492, 13880, 14526, 15615, 16140, 18738, 19368, 20820, 21789, 24210, 24984, 28107, 29052, 31230, 32280, 36315, 37476, 41640, 43578, 46845, 48420, 56214, 58104, 62460, 72630, 74952, 87156, 93343, 93690, 96840, 108945, 112428, 124920, 140535, 145260, 174312, 186686, 187380, 217890, 224856, 280029, 281070, 290520, 373372, 374760, 435780, 466715, 560058, 562140, 746744, 840087, 871560, 933430, 1120116, 1124280, 1400145, 1680174, 1866860, 2240232, 2520261, 2800290, 3360348, 3733720, 4200435, 5040522, 5600580, 6720696, 7560783, 8400870, 10081044, 11201160, 12601305, 15121566, 16801740, 20162088, 25202610, 30243132, 33603480, 37803915, 50405220, 60486264, 75607830, 100810440, 151215660, 302431320]

約数ペア:

[(1, 302431320), (2, 151215660), (3, 100810440), (4, 75607830), (5, 60486264), (6, 50405220), (8, 37803915), (9, 33603480), (10, 30243132), (12, 25202610), (15, 20162088), (18, 16801740), (20, 15121566), (24, 12601305), (27, 11201160), (30, 10081044), (36, 8400870), (40, 7560783), (45, 6720696), (54, 5600580), (60, 5040522), (72, 4200435), (81, 3733720), (90, 3360348), (108, 2800290), (120, 2520261), (135, 2240232), (162, 1866860), (180, 1680174), (216, 1400145), (269, 1124280), (270, 1120116), (324, 933430), (347, 871560), (360, 840087), (405, 746744), (538, 562140), (540, 560058), (648, 466715), (694, 435780), (807, 374760), (810, 373372), (1041, 290520), (1076, 281070), (1080, 280029), (1345, 224856), (1388, 217890), (1614, 187380), (1620, 186686), (1735, 174312), (2082, 145260), (2152, 140535), (2421, 124920), (2690, 112428), (2776, 108945), (3123, 96840), (3228, 93690), (3240, 93343), (3470, 87156), (4035, 74952), (4164, 72630), (4842, 62460), (5205, 58104), (5380, 56214), (6246, 48420), (6456, 46845), (6940, 43578), (7263, 41640), (8070, 37476), (8328, 36315), (9369, 32280), (9684, 31230), (10410, 29052), (10760, 28107), (12105, 24984), (12492, 24210), (13880, 21789), (14526, 20820), (15615, 19368), (16140, 18738)]