244555980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1117}}^1$

素因数の和:1259

約数の個数: 96

約数和(自身を含む): 709974720

約数和(自身を除く): 465418740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 89, 123, 164, 178, 205, 246, 267, 356, 410, 445, 492, 534, 615, 820, 890, 1068, 1117, 1230, 1335, 1780, 2234, 2460, 2670, 3351, 3649, 4468, 5340, 5585, 6702, 7298, 10947, 11170, 13404, 14596, 16755, 18245, 21894, 22340, 33510, 36490, 43788, 45797, 54735, 67020, 72980, 91594, 99413, 109470, 137391, 183188, 198826, 218940, 228985, 274782, 298239, 397652, 457970, 497065, 549564, 596478, 686955, 915940, 994130, 1192956, 1373910, 1491195, 1988260, 2747820, 2982390, 4075933, 5964780, 8151866, 12227799, 16303732, 20379665, 24455598, 40759330, 48911196, 61138995, 81518660, 122277990, 244555980]

約数ペア:

[(1, 244555980), (2, 122277990), (3, 81518660), (4, 61138995), (5, 48911196), (6, 40759330), (10, 24455598), (12, 20379665), (15, 16303732), (20, 12227799), (30, 8151866), (41, 5964780), (60, 4075933), (82, 2982390), (89, 2747820), (123, 1988260), (164, 1491195), (178, 1373910), (205, 1192956), (246, 994130), (267, 915940), (356, 686955), (410, 596478), (445, 549564), (492, 497065), (534, 457970), (615, 397652), (820, 298239), (890, 274782), (1068, 228985), (1117, 218940), (1230, 198826), (1335, 183188), (1780, 137391), (2234, 109470), (2460, 99413), (2670, 91594), (3351, 72980), (3649, 67020), (4468, 54735), (5340, 45797), (5585, 43788), (6702, 36490), (7298, 33510), (10947, 22340), (11170, 21894), (13404, 18245), (14596, 16755)]