388534620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{1279}}^1$

素因数の和:1435

約数の個数: 96

約数和(自身を含む): 1119928320

約数和(自身を除く): 731393700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 83, 122, 166, 183, 244, 249, 305, 332, 366, 415, 498, 610, 732, 830, 915, 996, 1220, 1245, 1279, 1660, 1830, 2490, 2558, 3660, 3837, 4980, 5063, 5116, 6395, 7674, 10126, 12790, 15189, 15348, 19185, 20252, 25315, 25580, 30378, 38370, 50630, 60756, 75945, 76740, 78019, 101260, 106157, 151890, 156038, 212314, 234057, 303780, 312076, 318471, 390095, 424628, 468114, 530785, 636942, 780190, 936228, 1061570, 1170285, 1273884, 1560380, 1592355, 2123140, 2340570, 3184710, 4681140, 6369420, 6475577, 12951154, 19426731, 25902308, 32377885, 38853462, 64755770, 77706924, 97133655, 129511540, 194267310, 388534620]

約数ペア:

[(1, 388534620), (2, 194267310), (3, 129511540), (4, 97133655), (5, 77706924), (6, 64755770), (10, 38853462), (12, 32377885), (15, 25902308), (20, 19426731), (30, 12951154), (60, 6475577), (61, 6369420), (83, 4681140), (122, 3184710), (166, 2340570), (183, 2123140), (244, 1592355), (249, 1560380), (305, 1273884), (332, 1170285), (366, 1061570), (415, 936228), (498, 780190), (610, 636942), (732, 530785), (830, 468114), (915, 424628), (996, 390095), (1220, 318471), (1245, 312076), (1279, 303780), (1660, 234057), (1830, 212314), (2490, 156038), (2558, 151890), (3660, 106157), (3837, 101260), (4980, 78019), (5063, 76740), (5116, 75945), (6395, 60756), (7674, 50630), (10126, 38370), (12790, 30378), (15189, 25580), (15348, 25315), (19185, 20252)]