1219972.00000000

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15583}}^1$

素因数の和:15614

約数の個数: 96

約数和(自身を含む): 329882112

約数和(自身を除く): 232644192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 15583, 31166, 46749, 62332, 77915, 93498, 124664, 155830, 186996, 202579, 233745, 249328, 311660, 373992, 405158, 467490, 498656, 607737, 623320, 747984, 810316, 934980, 1012895, 1215474, 1246640, 1495968, 1620632, 1869960, 2025790, 2430948, 2493280, 3038685, 3241264, 3739920, 4051580, 4861896, 6077370, 6482528, 7479840, 8103160, 9723792, 12154740, 16206320, 19447584, 24309480, 32412640, 48618960, 97237920]

約数ペア:

[(1, 97237920), (2, 48618960), (3, 32412640), (4, 24309480), (5, 19447584), (6, 16206320), (8, 12154740), (10, 9723792), (12, 8103160), (13, 7479840), (15, 6482528), (16, 6077370), (20, 4861896), (24, 4051580), (26, 3739920), (30, 3241264), (32, 3038685), (39, 2493280), (40, 2430948), (48, 2025790), (52, 1869960), (60, 1620632), (65, 1495968), (78, 1246640), (80, 1215474), (96, 1012895), (104, 934980), (120, 810316), (130, 747984), (156, 623320), (160, 607737), (195, 498656), (208, 467490), (240, 405158), (260, 373992), (312, 311660), (390, 249328), (416, 233745), (480, 202579), (520, 186996), (624, 155830), (780, 124664), (1040, 93498), (1248, 77915), (1560, 62332), (2080, 46749), (3120, 31166), (6240, 15583)]