45632680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{619}}^1$

素因数の和:746

約数の個数: 64

約数和(自身を含む): 109368000

約数和(自身を除く): 63735320

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 97, 152, 190, 194, 380, 388, 485, 619, 760, 776, 970, 1238, 1843, 1940, 2476, 3095, 3686, 3880, 4952, 6190, 7372, 9215, 11761, 12380, 14744, 18430, 23522, 24760, 36860, 47044, 58805, 60043, 73720, 94088, 117610, 120086, 235220, 240172, 300215, 470440, 480344, 600430, 1140817, 1200860, 2281634, 2401720, 4563268, 5704085, 9126536, 11408170, 22816340, 45632680]

約数ペア:

[(1, 45632680), (2, 22816340), (4, 11408170), (5, 9126536), (8, 5704085), (10, 4563268), (19, 2401720), (20, 2281634), (38, 1200860), (40, 1140817), (76, 600430), (95, 480344), (97, 470440), (152, 300215), (190, 240172), (194, 235220), (380, 120086), (388, 117610), (485, 94088), (619, 73720), (760, 60043), (776, 58805), (970, 47044), (1238, 36860), (1843, 24760), (1940, 23522), (2476, 18430), (3095, 14744), (3686, 12380), (3880, 11761), (4952, 9215), (6190, 7372)]