2124272160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{31387}}^1$

素因数の和:31455

約数の個数: 144

約数和(自身を含む): 7403550336

約数和(自身を除く): 5279278176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 235, 240, 282, 288, 360, 376, 423, 470, 480, 564, 705, 720, 752, 846, 940, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 4512, 5640, 6768, 7520, 8460, 11280, 13536, 16920, 22560, 31387, 33840, 62774, 67680, 94161, 125548, 156935, 188322, 251096, 282483, 313870, 376644, 470805, 502192, 564966, 627740, 753288, 941610, 1004384, 1129932, 1255480, 1412415, 1475189, 1506576, 1883220, 2259864, 2510960, 2824830, 2950378, 3013152, 3766440, 4425567, 4519728, 5021920, 5649660, 5900756, 7375945, 7532880, 8851134, 9039456, 11299320, 11801512, 13276701, 14751890, 15065760, 17702268, 22127835, 22598640, 23603024, 26553402, 29503780, 35404536, 44255670, 45197280, 47206048, 53106804, 59007560, 66383505, 70809072, 88511340, 106213608, 118015120, 132767010, 141618144, 177022680, 212427216, 236030240, 265534020, 354045360, 424854432, 531068040, 708090720, 1062136080, 2124272160]

約数ペア:

[(1, 2124272160), (2, 1062136080), (3, 708090720), (4, 531068040), (5, 424854432), (6, 354045360), (8, 265534020), (9, 236030240), (10, 212427216), (12, 177022680), (15, 141618144), (16, 132767010), (18, 118015120), (20, 106213608), (24, 88511340), (30, 70809072), (32, 66383505), (36, 59007560), (40, 53106804), (45, 47206048), (47, 45197280), (48, 44255670), (60, 35404536), (72, 29503780), (80, 26553402), (90, 23603024), (94, 22598640), (96, 22127835), (120, 17702268), (141, 15065760), (144, 14751890), (160, 13276701), (180, 11801512), (188, 11299320), (235, 9039456), (240, 8851134), (282, 7532880), (288, 7375945), (360, 5900756), (376, 5649660), (423, 5021920), (470, 4519728), (480, 4425567), (564, 3766440), (705, 3013152), (720, 2950378), (752, 2824830), (846, 2510960), (940, 2259864), (1128, 1883220), (1410, 1506576), (1440, 1475189), (1504, 1412415), (1692, 1255480), (1880, 1129932), (2115, 1004384), (2256, 941610), (2820, 753288), (3384, 627740), (3760, 564966), (4230, 502192), (4512, 470805), (5640, 376644), (6768, 313870), (7520, 282483), (8460, 251096), (11280, 188322), (13536, 156935), (16920, 125548), (22560, 94161), (31387, 67680), (33840, 62774)]