1337226720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1187}}^1\times {\mathrm{2347}}^1$

素因数の和:3552

約数の個数: 96

約数和(自身を含む): 4217609088

約数和(自身を除く): 2880382368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1187, 2347, 2374, 3561, 4694, 4748, 5935, 7041, 7122, 9388, 9496, 11735, 11870, 14082, 14244, 17805, 18776, 18992, 23470, 23740, 28164, 28488, 35205, 35610, 37552, 37984, 46940, 47480, 56328, 56976, 70410, 71220, 75104, 93880, 94960, 112656, 113952, 140820, 142440, 187760, 189920, 225312, 281640, 284880, 375520, 563280, 569760, 1126560, 2785889, 5571778, 8357667, 11143556, 13929445, 16715334, 22287112, 27858890, 33430668, 41788335, 44574224, 55717780, 66861336, 83576670, 89148448, 111435560, 133722672, 167153340, 222871120, 267445344, 334306680, 445742240, 668613360, 1337226720]

約数ペア:

[(1, 1337226720), (2, 668613360), (3, 445742240), (4, 334306680), (5, 267445344), (6, 222871120), (8, 167153340), (10, 133722672), (12, 111435560), (15, 89148448), (16, 83576670), (20, 66861336), (24, 55717780), (30, 44574224), (32, 41788335), (40, 33430668), (48, 27858890), (60, 22287112), (80, 16715334), (96, 13929445), (120, 11143556), (160, 8357667), (240, 5571778), (480, 2785889), (1187, 1126560), (2347, 569760), (2374, 563280), (3561, 375520), (4694, 284880), (4748, 281640), (5935, 225312), (7041, 189920), (7122, 187760), (9388, 142440), (9496, 140820), (11735, 113952), (11870, 112656), (14082, 94960), (14244, 93880), (17805, 75104), (18776, 71220), (18992, 70410), (23470, 56976), (23740, 56328), (28164, 47480), (28488, 46940), (35205, 37984), (35610, 37552)]