192864780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4013}}^1$

素因数の和:4120

約数の個数: 96

約数和(自身を含む): 606916800

約数和(自身を除く): 414052020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 89, 90, 108, 135, 178, 180, 267, 270, 356, 445, 534, 540, 801, 890, 1068, 1335, 1602, 1780, 2403, 2670, 3204, 4005, 4013, 4806, 5340, 8010, 8026, 9612, 12015, 12039, 16020, 16052, 20065, 24030, 24078, 36117, 40130, 48060, 48156, 60195, 72234, 80260, 108351, 120390, 144468, 180585, 216702, 240780, 357157, 361170, 433404, 541755, 714314, 722340, 1071471, 1083510, 1428628, 1785785, 2142942, 2167020, 3214413, 3571570, 4285884, 5357355, 6428826, 7143140, 9643239, 10714710, 12857652, 16072065, 19286478, 21429420, 32144130, 38572956, 48216195, 64288260, 96432390, 192864780]

約数ペア:

[(1, 192864780), (2, 96432390), (3, 64288260), (4, 48216195), (5, 38572956), (6, 32144130), (9, 21429420), (10, 19286478), (12, 16072065), (15, 12857652), (18, 10714710), (20, 9643239), (27, 7143140), (30, 6428826), (36, 5357355), (45, 4285884), (54, 3571570), (60, 3214413), (89, 2167020), (90, 2142942), (108, 1785785), (135, 1428628), (178, 1083510), (180, 1071471), (267, 722340), (270, 714314), (356, 541755), (445, 433404), (534, 361170), (540, 357157), (801, 240780), (890, 216702), (1068, 180585), (1335, 144468), (1602, 120390), (1780, 108351), (2403, 80260), (2670, 72234), (3204, 60195), (4005, 48156), (4013, 48060), (4806, 40130), (5340, 36117), (8010, 24078), (8026, 24030), (9612, 20065), (12015, 16052), (12039, 16020)]