108557640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:364

約数の個数: 192

約数和(自身を含む): 379080000

約数和(自身を除く): 270522360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 59, 60, 72, 76, 90, 95, 114, 118, 120, 152, 171, 177, 180, 190, 228, 236, 269, 285, 295, 342, 354, 360, 380, 456, 472, 531, 538, 570, 590, 684, 708, 760, 807, 855, 885, 1062, 1076, 1121, 1140, 1180, 1345, 1368, 1416, 1614, 1710, 1770, 2124, 2152, 2242, 2280, 2360, 2421, 2655, 2690, 3228, 3363, 3420, 3540, 4035, 4248, 4484, 4842, 5111, 5310, 5380, 5605, 6456, 6726, 6840, 7080, 8070, 8968, 9684, 10089, 10222, 10620, 10760, 11210, 12105, 13452, 15333, 15871, 16140, 16815, 19368, 20178, 20444, 21240, 22420, 24210, 25555, 26904, 30666, 31742, 32280, 33630, 40356, 40888, 44840, 45999, 47613, 48420, 50445, 51110, 61332, 63484, 67260, 76665, 79355, 80712, 91998, 95226, 96840, 100890, 102220, 122664, 126968, 134520, 142839, 153330, 158710, 183996, 190452, 201780, 204440, 229995, 238065, 285678, 301549, 306660, 317420, 367992, 380904, 403560, 459990, 476130, 571356, 603098, 613320, 634840, 714195, 904647, 919980, 952260, 1142712, 1206196, 1428390, 1507745, 1809294, 1839960, 1904520, 2412392, 2713941, 2856780, 3015490, 3618588, 4523235, 5427882, 5713560, 6030980, 7237176, 9046470, 10855764, 12061960, 13569705, 18092940, 21711528, 27139410, 36185880, 54278820, 108557640]

約数ペア:

[(1, 108557640), (2, 54278820), (3, 36185880), (4, 27139410), (5, 21711528), (6, 18092940), (8, 13569705), (9, 12061960), (10, 10855764), (12, 9046470), (15, 7237176), (18, 6030980), (19, 5713560), (20, 5427882), (24, 4523235), (30, 3618588), (36, 3015490), (38, 2856780), (40, 2713941), (45, 2412392), (57, 1904520), (59, 1839960), (60, 1809294), (72, 1507745), (76, 1428390), (90, 1206196), (95, 1142712), (114, 952260), (118, 919980), (120, 904647), (152, 714195), (171, 634840), (177, 613320), (180, 603098), (190, 571356), (228, 476130), (236, 459990), (269, 403560), (285, 380904), (295, 367992), (342, 317420), (354, 306660), (360, 301549), (380, 285678), (456, 238065), (472, 229995), (531, 204440), (538, 201780), (570, 190452), (590, 183996), (684, 158710), (708, 153330), (760, 142839), (807, 134520), (855, 126968), (885, 122664), (1062, 102220), (1076, 100890), (1121, 96840), (1140, 95226), (1180, 91998), (1345, 80712), (1368, 79355), (1416, 76665), (1614, 67260), (1710, 63484), (1770, 61332), (2124, 51110), (2152, 50445), (2242, 48420), (2280, 47613), (2360, 45999), (2421, 44840), (2655, 40888), (2690, 40356), (3228, 33630), (3363, 32280), (3420, 31742), (3540, 30666), (4035, 26904), (4248, 25555), (4484, 24210), (4842, 22420), (5111, 21240), (5310, 20444), (5380, 20178), (5605, 19368), (6456, 16815), (6726, 16140), (6840, 15871), (7080, 15333), (8070, 13452), (8968, 12105), (9684, 11210), (10089, 10760), (10222, 10620)]